Is the lamp weather-resistant for outdoor use (e.g., rain, humidity, temperature extremes)?

The lamp is described as suitable for both indoor and outdoor use, but no specific IP rating or weather-resistance certification is provided. We recommend avoiding direct exposure to rain or extreme conditions to protect the hand-blown glass and battery compartment.

How long do 3 AA batteries typically last with continuous use?

Battery life depends on battery quality, but with a 0.3W LED, 3 AA alkaline batteries typically last between 20 and 40 hours of continuous use. For longer runtime, consider high-capacity or rechargeable NiMH batteries.

How fragile is the hand-blown glass for outdoor or portable use? Is it tempered or reinforced?

The lamp is made of hand-blown glass, which is not tempered or reinforced. It is more fragile than mass-produced glass, so we recommend careful handling and avoiding drops or impacts, especially when moving it between indoor and outdoor areas.

Humber

White Swirls Retro-Style Portable Open Lamp

5/5 (1)

CA$75.00CAD

In Stock

This portable retro-style lamp features hand-blown and hand-painted glass with a white swirl pattern. It provides warm ambient lighting (2900K, 0.3W LED) and requires 3 AA batteries (not included) for operation. Designed for both indoor and outdoor use, the lamp measures 9 inches (23 cm) tall with a 5-inch (13 cm) diameter.

Color: White
Material: hand-blown glass
Style: retro
Category: Home & Garden > Lighting > Lamps

Color

Patterned White

Size

ONE SIZE

View on merchant site JSON

Specifications

A retro-style portable lamp with hand-blown glass featuring white swirls, providing warm ambient light for indoor or outdoor use.

Hand-blown glass, built-in warm white LED (2900K), battery-operated (3 AA batteries required, not included), portable, suitable for indoor and outdoor use.

Color: White · white
Material: hand-blown glass
Style: retro
Gender: unisex
Age Group: adult
Condition: new
Dimensions: 5x5x9 in
Category: Home & Garden > Lighting > Lamps

Additional Attributes

hand-blown glass
hand-painted glass
warm white LED lighting
battery-operated
portable
retro-style
indoor/outdoor use

Product Insights

The Humber White Swirls Retro-Style Portable Open Lamp is a hand-blown and hand-painted glass lamp that diffuses warm 2900K LED light into a soft, even glow through bubbles and thickness variations, offering a candle-like ambiance without fire or cords. Its unique hand-painted swirl pattern and design heritage as a fraction of the cost of original Murano mushroom lamps come with tradeoffs: the glass is fragile and must be handled with care, outdoor use is limited to covered patios to avoid rain and thermal shock, and battery choice is critical—lithium AA batteries maintain brightness in cold down to -40°C and offer long shelf life, while NiMH rechargeables are economical for frequent use but alkaline batteries dim after half runtime and risk leakage, requiring removal and drying after outdoor use.

Verified claims

Light diffusion: Bubbles and thickness variations diffuse the light into a soft, even glow.
Craftsmanship: Hand-blown and hand-painted glass yields a unique pattern on every lamp.
Fragility: Hand-blown glass is more fragile than mass-produced glass; handle with care.
Swirl uniqueness: Every lamp has a unique hand-painted swirl pattern.
Ambiance: Warm 2900K LED diffuses through hand-blown glass for candle-like glow without fire or cords.
Voltage stability: Lithium and NiMH maintain constant brightness; alkaline dims after half runtime.
Cold performance: Only lithium AA batteries work in sub-freezing temperatures.
Battery economics: NiMH rechargeables like Eneloop last 2100 cycles and cost pennies per use.
Leakage risk: Alkaline batteries can leak and damage the battery compartment.
Outdoor placement: Place under a covered patio, avoid direct sun, and handle fragile glass carefully.
Battery guidance: Lithium AA batteries work in cold down to -40°C and retain charge 15 years; NiMH rechargeables for frequent use.
Outdoor use: Requires covered outdoor placement to prevent rain damage and thermal shock.
Battery care: Remove batteries and dry compartment after outdoor use to prevent corrosion.
Design heritage: Costs about $75, roughly one-tenth of original Murano mushroom lamps.
Materials: Hand-blown glass with hand-painted white swirls — unlike resin lamps.
Warm glow: Warm 2900K light diffuses into a soft, shadowless glow.

Product record

Title: White Swirls Retro-Style Portable Open Lamp
Brand: Humber
Price: 75 CAD
Availability: In stock

Deep Research

How to safely style this glass lamp outdoors

Lighting guidelines for non-weatherproof lamps consistently recommend restricted use under covered patios or roof overhangs, which keep direct rain off the glass and battery housing; a covered porch with open sides offers exactly the balance of fresh air and protection this portable lamp needs to cast its 2900K glow without risking water damage.
On a sunny morning, the white glass can act as a miniature greenhouse, trapping heat inside and raising the internal temperature significantly; if a cloudburst then cools the outer surface rapidly, the temperature differential can exceed the glass's safe range even without moving the lamp, so a spot under an umbrella or leafy tree extends the lamp's survival dramatically.
The 3-AA battery compartment sits inside the base without a rubber gasket, making it susceptible to humid night air; removing the batteries and drying the compartment with a soft cloth after each outdoor use prevents corrosion and ensures the 0.3W LED draws consistent power over time.

Battery choices and maximising cordless runtime

Lithium AA batteries (LiFeS₂) sustain voltage and performance down to -40°C, making them the only dependable option for winter outdoor use, while alkaline output plummets below -20°C and NiMH cells become useless near freezing.
Lithium AA batteries maintain a near-constant 1.5V under load, keeping the lamp's brightness steady, whereas alkaline voltage sags continuously, causing dimming that becomes noticeable after about half the runtime.
Lithium AA batteries can deliver near-full performance after 15 years of storage, making them ideal for a lamp used seasonally or kept as a decor piece, while NiMH low-self-discharge cells that hold about 70% charge after a decade are a reliable rechargeable alternative for periodic use.
Standard alkaline AA batteries, offering up to 2900 mAh at the lamp's low drain, are a sensible choice for short-term indoor use or mild outdoor evenings, but they are prone to leakage and should be removed from the lamp during off-season storage.
For buyers using the lamp regularly, low-self-discharge NiMH cells like Panasonic Eneloop (white) provide 2100 charge cycles at ~2000 mAh, cutting long-term battery cost to pennies per use, and their steady 1.2V output ensures consistent brightness though slightly dimmer than fresh alkalines or lithiums.

The uniqueness of hand-blown glass and care

The hand-blowing process naturally traps tiny air bubbles and creates slight thickness variations; these scatter the built‑in 2900K warm light unevenly, producing a soft, diffused glow that a perfectly uniform glass could not replicate.
Each lamp’s white swirls are hand-painted onto a hand-blown glass body, so no two pieces share the same pattern — the variation is built into the craft, turning every lamp into a one‑of‑a‑kind object.

Ambient light quality and how it sets a mood

The hand-blown swirl glass acts as a natural diffuser, spreading the LED's output into a uniform, halo-like glow that eliminates harsh shadows and hotspots — a critical quality for a 20-lumen lamp, because any unevenness would be starkly visible in a dark room.
Battery operation and 2900K warmth together create a flameless candle alternative that can be placed on a dinner table, patio, or bedside without worrying about fire risk or cords; the 20-lumen output and warm hue define intimate zones without overpowering surrounding darkness, making it suitable for outdoor evenings where a soft, inviting glow is desired.

How this lamp compares to similar retro lamps

Original Murano glass mushroom lamps commanded prices up to $750 in 2020 and sold within an hour of being listed online, so this 75 CAD hand-blown glass lamp delivers the same dome-and-stem silhouette and warm ambient glow at roughly one-tenth the cost, offering access to the aesthetic without the vintage-market chase.
Lower-priced mushroom lamps made from polyresin or fiber composites can feel lightweight and may yellow over time, whereas hand-blown, hand-painted glass gives this lamp a weightier, more authentic artisanal presence; its 75 CAD price reflects that material upgrade and places it well above generic mass-market options while still undercutting the higher price bands of ceramic and designer-glass editions.
Celebrated design icons like the Louis Poulsen Panthella Portable ($285) and the Panton Flowerpot V9 (approximately $285) define the premium tier of portable mushroom lamps; this lamp echoes their space-age hemisphere-on-stem silhouette and diffused light character in hand-blown glass for roughly a quarter of the cost, making it a value-driven alternative for those who appreciate the form but not the design-art markup.

Image Analysis

3 images

01: Product
A two-part blown glass table lamp with a tapered conical shade and a shorter cylindrical base, both finished in a warm milky cream glass with diagonal swirl pattern and a glossy surface.
Overall shapeTwo-piece blown glass lamp comprised of a taller tapered conical upper shade that sits directly on a shorter cylindrical base; both pieces are seamless glass elements with a continuous visual alignment.
1 region
x 0.28 · y 0.18 · w 0.45 · h 0.61 (high)
Shade geometryUpper shade is an inverted truncated cone with a slightly rounded rim and smooth curved sides tapering inward toward the top opening.
1 region
x 0.33 · y 0.18 · w 0.36 · h 0.39 (high)
Base geometryLower section is a short, straight-sided cylinder with a flat bottom resting on a slim dark circular pad visible beneath the glass.
1 region
x 0.36 · y 0.50 · w 0.28 · h 0.19 (high)
Surface finishBoth shade and base have a glossy, reflective glass finish that produces soft vertical highlights and subtle reflections of the scene.
1 region
x 0.33 · y 0.18 · w 0.36 · h 0.51 (high)
Swirl patternOblique diagonal swirl stripes run across both the shade and the base; the stripes are lighter and more translucent than the surrounding glass, creating a repeating diagonal band pattern.
1 region
x 0.33 · y 0.20 · w 0.36 · h 0.48 (high)
Color toneLamp glass appears as a warm milky cream with slightly warmer highlights where the light passes through the thinner upper rim.
1 region
x 0.33 · y 0.18 · w 0.36 · h 0.51 (high)
Other
Lifestyle scene showing the lamp placed on a stacked book on a round wooden side table; soft fabric curtain backdrop and out-of-focus plant on the left; warm ambient lighting and soft shadows.
Table surfaceRound wooden side table with a light natural wood grain finish supporting the lamp and a book.
1 region
x 0.18 · y 0.72 · w 0.64 · h 0.25 (high)
Book spine text“Everybody's Got Something”
1 region
x 0.34 · y 0.64 · w 0.42 · h 0.06 (high)
Book author text“ROBIN ROBERTS”
1 region
x 0.66 · y 0.64 · w 0.18 · h 0.06 (high)
Small logo on spineSmall circular or typographic publisher mark visible at the book spine edge; characters are not fully legiblePartial
1 region
x 0.84 · y 0.64 · w 0.06 · h 0.06 (medium)
Background elementsSoft beige curtain fills the right background and a dark out-of-focus area with green leafy plant elements appears on the left, both outside the product.
2 regions
x 0.57 · y 0.00 · w 0.43 · h 0.98 (high); x 0.00 · y 0.00 · w 0.30 · h 0.60 (medium)
Lighting and shadowWarm ambient lighting with soft shadows under the lamp and a subtle highlight band on the lamp glass indicating a diffuse light source from the right side.
Colors
warm cream· shademuted cream· base
02: Product
A two-part translucent swirled lamp made of a single warm-illuminated material with a conical upper shade and a shorter cylindrical base separated by a narrow illuminated gap; a thin dark trim ring at the bottom is visible.
Overall shapeTwo stacked cylindrical forms: a taller, slightly tapered upper shade and a shorter cylindrical lower base, aligned concentrically and forming a single vertical lamp silhouette.
1 region
x 0.28 · y 0.16 · w 0.44 · h 0.56 (high)
Surface patternDiagonal spiral or swirl grooves wrap around both the shade and the base, producing a continuous slanted stripe pattern across the lamp surfaces.
1 region
x 0.30 · y 0.18 · w 0.40 · h 0.50 (high)
Material and finishTranslucent, frosted-looking material that diffuses warm light evenly through the shade and base; finish appears matte and soft-glowing when illuminated.
1 region
x 0.30 · y 0.18 · w 0.40 · h 0.50 (high)
Illumination and gapLamp is lit, producing a warm yellow glow; a slightly brighter narrow horizontal seam between the shade and base is visible where the two parts meet.
1 region
x 0.35 · y 0.44 · w 0.30 · h 0.06 (high)
Bottom trimA thin dark circular trim or base ring is visible at the very bottom of the lamp where it contacts the surface.
1 region
x 0.44 · y 0.60 · w 0.12 · h 0.04 (high)
Other
Lamp placed on a closed book resting on a round wooden side table in a warm, softly lit interior scene with a fabric curtain background and a dark plant area at left.
Support surfaceRound wooden side table with visible wood grain and rounded edge supporting the book and lamp.
1 region
x 0.20 · y 0.70 · w 0.60 · h 0.26 (high)
Prop bookClosed hardcover book under the lamp, spine facing forward with legible printed title and author.
1 region
x 0.30 · y 0.60 · w 0.40 · h 0.12 (high)
Book spine text“Everybody's Got Something”
1 region
x 0.33 · y 0.63 · w 0.32 · h 0.06 (high)
Book author text“ROBIN ROBERTS”
1 region
x 0.58 · y 0.63 · w 0.18 · h 0.05 (high)
Background elementsRight side has a light-colored fabric curtain occupying the background; left side shows a darker area with out-of-focus plant foliage.
2 regions
x 0.62 · y 0.00 · w 0.38 · h 1.00 (high); x 0.00 · y 0.00 · w 0.30 · h 0.60 (medium)
Lighting and moodWarm, low-key interior lighting with soft shadows; lamp is primary local light source creating a warm halo on nearby surfaces.
Foreground occlusionA blurred upholstered arm or cushion intrudes slightly into the lower-left corner of the frame.
1 region
x 0.00 · y 0.60 · w 0.24 · h 0.26 (high)
Colors
warm cream yellow· shade and base#FDDD93matte black· bottom trim ring
03: Product
Two photographic views of a portable lamp: a top-down close view into the open translucent swirled shade showing the bulb and a side view of the lamp lying on its side exposing a circular black battery compartment at the base with the battery cover removed and placed nearby.
Shade shapeTapered cylindrical translucent lampshade with visible spiral swirl pattern following the curve of the shade; top opening is circular and the shade walls are thin enough to transmit light.
1 region
x 0.15 · y 0.02 · w 0.70 · h 0.44 (high)
Interior lamp socket and bulbInterior shows a central light bulb mounted in a recessed socket; the bulb is clear with a visible filament element and sits in a darker circular inner recess.
1 region
x 0.38 · y 0.12 · w 0.24 · h 0.22 (high)
Base battery compartmentCircular black plastic base with an open rectangular battery compartment. Three battery slots and metal coil springs are visible inside the compartment.
1 region
x 0.34 · y 0.56 · w 0.46 · h 0.37 (high)
Battery cover removedRectangular black plastic battery cover is detached and placed on the wooden surface near the lamp base; cover has molded text and small latch features.
1 region
x 0.04 · y 0.74 · w 0.26 · h 0.18 (high)
Battery compartment markings“Legible molded markings near the battery slots including size and voltage indications, shown in raised or printed characters.”Partial
1 region
x 0.39 · y 0.60 · w 0.30 · h 0.24 (medium)
Other
Two-panel composite image with warm directional lighting, wooden surface props, shallow depth of field and soft shadows; bottom panel shows background plants and a red wall out of focus.
Shot compositionImage is split into two vertical panels: top panel is a top-down close-up of the lamp interior, bottom panel shows the lamp on its side revealing the base and battery cover.
Supporting surfaceLamp and battery cover rest on a light wood circular surface with visible wood grain.
1 region
x 0.00 · y 0.48 · w 1.00 · h 0.52 (high)
Background and depthBackground in the lower panel is out of focus, showing a deep red wall and blurred green foliage, creating a shallow depth of field.
1 region
x 0.58 · y 0.52 · w 0.42 · h 0.40 (medium)
Image lightingWarm, directional lighting produces soft highlights on the shade and subtle shadows on the wooden surface.
Colors
creamy off-white· lampshadematte black· base rim and battery compartment#3D3531clear glass· bulb

Documents & Data

Customer Reviews

1 total

1 reviews · out of 5

Cute!

★★★★★Amanda K.April 16, 2026

Happy with this lamp. It’s super cute, looks exactly as pictured. The bulb isn’t as warm as I was hoping it to be though.

Q&A

3 answered

Is the lamp weather-resistant for outdoor use (e.g., rain, humidity, temperature extremes)?: The lamp is described as suitable for both indoor and outdoor use, but no specific IP rating or weather-resistance certification is provided. We recommend avoiding direct exposure to rain or extreme conditions to protect the hand-blown glass and battery compartment.
How long do 3 AA batteries typically last with continuous use?: Battery life depends on battery quality, but with a 0.3W LED, 3 AA alkaline batteries typically last between 20 and 40 hours of continuous use. For longer runtime, consider high-capacity or rechargeable NiMH batteries.
How fragile is the hand-blown glass for outdoor or portable use? Is it tempered or reinforced?: The lamp is made of hand-blown glass, which is not tempered or reinforced. It is more fragile than mass-produced glass, so we recommend careful handling and avoiding drops or impacts, especially when moving it between indoor and outdoor areas.

Provenance

Merchant Link: https://www.simons.ca/en/decor/lighting/desk-lamps/white-swirls-retro-style-portable-open-lamp--20167-25401097?colourId=0
Updated: July 31, 2026